In The Case for Christmas, Lee Strobel investigates the story of Jesus' birth and reveals how we can know it is true. He examines the Bible's claim that Jesus was born of a virgin, some of the "puzzles" we find in the Gospel that don’t seem to match up with the historical record, and the great mystery of the incarnation—how Jesus could be both fully God and fully human. Lee shows how the evidence points to the inescapable conclusion that Jesus was who he said he was: the divine Son of God.

In The Case for Easter, Lee Strobel looks at the story of Jesus' resurrection and reveals how we can know that it actually took place. He explores the "discrepancies" critics have pointed to in the Gospel accounts, looks at the evidence that Jesus' tomb was truly empty, and shows how the eyewitness accounts of those who saw Jesus alive after the crucifixion are credible. Lee reveals how all the facts point to the conclusion that led him from atheism to Christianity: Jesus was the Son of God who conquered the grave.